2) Download files Get all files form the sources directory on the web site and put them into the linuxSrc directory 3) Unpack OpenFOAM and set up the dot-files cd ~/OpenFOAM tar xzf linuxSrc/OpenFOAM-1.3_22_11_05.tgz cp -r OpenFOAM-1.3/.OpenFOAM-1.3 ~ set up dot files: put: source ~/.OpenFOAM-1.3/cshrc into your .cshrc file. Do: source ~/.cshrc 4) Build utilities 4.1) gcc tar xzf gcc-4.1.1.tgz mkdir gcc-4.1.1-obj cd gcc-4.1.1-obj ../gcc-4.1.1/configure --prefix=/usr/tmp/gcc-4.1.1 --exec-prefix=/usr/tmp/gcc-4.1.1 --enable-languages=c,c++ --enable-shared gmake bootstrap gmake gmake install cd /usr/tmp/ tar cvzf ~/OpenFOAM/linux/gcc-4.1.1.bin.tgz gcc-4.1.1 cd ~/OpenFOAM/linux tar xzf gcc-4.1.1.bin.tgz 4.2) gdb cd ~/OpenFOAM/linuxSrc tar xzf gdb-6.4.tar.gz cd gdb-6.4 ./configure --prefix=~/OpenFOAM/linux/gdb-6.4 gmake gmake install 4.3 cmake cd ~/OpenFOAM/linuxSrc tar xzf cmake-2.2.3.tar.gz cd cmake-2.2.3 ./configure --prefix=~/OpenFOAM/linux/cmake-2.2.3 gmake gmake install 4.4 dx cd ~/OpenFOAM/linuxSrc tar xzf dx-4.3.2-nabla.tgz cd dx-4.3.2 ./configure --prefix=~/OpenFOAM/linux/dx-4.3.2 --enable-shared gmake gmake install 4.5 paraview cd ~/OpenFOAM/linuxSrc tar xvzf paraview-2.4.3.tgz mkdir paraview-2.4.3-obj cmake -i ../paraview-2.4.3 Change options: enable shared library: YES prefix: ~/OpenFOAM/linuxSrc/paraview-2.4.3 gmake gmake install cd ~/OpenFOAM/linuxSrc mkdir ~/OpenFOAM/linux/paraview-2.4.3/include cp ./paraview-2.4.3/VTK/Common/vtk* ~/OpenFOAM/linux/paraview-2.4.3/include/ cp ./paraview-2.4.3/VTK/Filtering/vtk* ~/OpenFOAM/linux/paraview-2.4.3/include/ cp ./paraview-2.4.3-obj/VTK/vtk* ~/OpenFOAM/linux/paraview-2.4.3/include/ cp ./paraview-2.4.3-obj/ParaViewConfig.cmake ~/OpenFOAM/linux/paraview-2.4.3/lib/paraview-2.4/ 5) build OpenFOAM foam (this should take you to the ~/OpenFOAM/OpenFOAM-1.3 directory) ./Allwmake This will build foam. 6) check build source ~/.cshrc icoFoam (this should run)